Population dynamics in a changing world

Integrating mechanistic models and individual-based data to predict population dynamics in a changing world

A day of talks from leading experts on mechanistic and population modelling with insights into some of the opportunities long-term datasets provide to address their integration.

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23 Jun 2025 10:00am
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Description

Rapidly changing climates are expected to negatively impact organism fitness and compromise population persistence. Understanding how climate driven impacts on individuals scales up to affect population dynamics requires integrated modelling approaches that can capture individual dynamics and translate these to population predictions. Mechanistic modelling approaches that combine biophysical modelling to predict individual life cycles combined with advances in population modelling may be powerful ways to scale individual dynamics to populations yet are underutilised. This CBA-funded Synthesis Group workshop will explore the synergies between mechanistic and population modelling approaches to identify fruitful connections for applications to real-world datasets.

The first day of the workshop will be a open day of talks from leading experts on mechanistic and population modelling with insights into some of the opportunities long-term datasets provide to address their integration.

All welcome! Tea, coffee and light snacks will be provided during breaks. Please RSVP to assist with planning.

 

Program

10:00 Mike Kearney, University of Melbourne, AUS

The past, present and future of Dynamic Energy Budget theory in ecology and evolution

11:30 Rob Salguero-Gómez, Oxford University, UK

Integrating energy budgets and population models to forecast resilience in a changing world

13:00 Hugo Caylua, Oxford University, UK

Causes and consequences of survival variation in ectothermic tetrapods

14:30 Emily Stevenson, University of Newcastle, UK

To what extent can life history strategies inform reptile conservation planning?

These will be followed by a series of short talks about long-term study systems across Australia:

16:00 Geoff While, University of Tasmania, AUS

Using long term data to study the evolutionary ecology of family life in lizards

16:15 Celine Frere, University of Queensland, AUS

TBA

16:30 Erik Wapstra, University of Tasmania, AUS

A goldmine of possibilities: 25 years of longitudinal life history and demographic data on snow skinks across a climatic range

17:00 Jonno Webb, University of Technology, AUS

What can we learn from long-term studies? Effects of droughts and megafires on two species of sympatric snakes from south-eastern Australia

17:15 Mike Gardner, Flinders University, AUS

Two ticks, a lizard and a long-standing ecological question

17:30 Daniel Noble, ANU, AUS

Understanding how phenotypic plasticity impacts population dynamics: the power of experimental mesocosms

Location

The talks are open to all!

They will be held in the Slatyer Seminar Room on the second floor of the RN Robertson Building, Research School of Biology, Australian National University, Canberra.

Partners & sponsors

Centre for Biodiversity Analysis

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